教育专题：七上Unit3-1用.ppt

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1、 Unit 3Is this your pencil?Period 1 a schoolbag a booka pencil box a pen a ruler_eraser a pencil a dictionary A:Whats this?B:Its a/anA:How do you spell it?B:School thingsan a sch_lb_ga d_ction_rya pencil b_xa b_ka p_nc_lan er_s_ra r_lera p_noooo aoeueaeiiaToms A:Is that a/an?B:Yes,it is./No,it isnt.

2、A:Is this a/an?B:Yes,it is./No,it isnt.a bookbooksA:Whats this?B:Its _.A:What are these?B:Theyre _.two books a dictionarydictionaries three dictionaries a penpens four pens a pencilpencils five pencilsA:Whats this?B:Its _.A:What are these?B:Theyre _.a schoolbagschoolbags six schoolbags a pencil boxp

3、encil boxes seven pencil boxesA:Whats that?B:Its _.A:What are those?B:Theyre _.an erasererasers eight erasers a rulerrulers nine rulersA:Whats that?B:Its _.A:What are those?B:Theyre _.A:Are these?B:Yes,they are.Theyre /No,they arent.TheyreA:Are those?B:Yes,they are.Theyre /No,they arent.Theyre A:Is

4、this your pen?主格主格形容形容词词性性物主代物主代词词 I 我我我的我的_ you 你你 你的你的_ he 他他 他的他的_ A:Whats this?B:Its a/an A:How do you spell it?B:B:No,it isnt.Its not _pen.myIts _pen.myyourDalesDalesIts _pen.hishis当回答含有当回答含有this/that做主语的问句时，如果做主语的问句时，如果this/that指代物品，回答用指代物品，回答用Yes,it is./No,it isn/t.如果指人，回答用如果指人，回答用Yes,he/she

5、is./No,he/she isn/t.Do pair workToms schoolbagFrankseraserBobsbookMikespencil boxDalespenA:Whats this?B:Its a/anA:How do you spell it?B:A:Is this?B:No,it isnt.Its not ItsIts Its Toms schoolbag.Its his schoolbag.A:Whats that?B:Its a/anA:How do you spell it?B:A:Is that your?B:No,it isnt.Its not_.Cindy

6、s my rulerIts _.Cindys rulerIts _.her rulerJennys dictionaryAnnasrulerMaryseraserGinaspencilHelenspenA:Whats that?B:Its a/anA:How do you spell it?B:A:Is that your?B:No,it isnt.Its notItsIts Its Jennys dictionary.Its her dictionary.主格主格形容形容词词性性物主代物主代词词 I 我我我的我的_ you 你你你的你的_ he 他他 他的他的_ she 她她她的她的_ it

7、 它它它的它的_myyourhisheritsA:Are these your?B:No,they arent.Theyre Jacks booksHelenserasersJennysdictionariesBobsrulersA:What are these?B:Theyre Theyre Jacks books.Theyre his books.A:I cant find my schoolbag.B:Is this _?A:No,it isnt.Its _.It is _.B:And is that your _?A:Yes,_is.Thank you very much.B:Your

8、e welcome.your schoolbagToms schoolbagschoolbagitToms schoolbaghis schoolbagA:I cant find my pen.B:Is this _?A:No,it isnt.Its _.B:And is that your _?A:No,_ isnt.Its Toms.He cant find _ schoolbag.B:Are these his _,too?A:No,theyre _.Toms schoolbagJennysdictionariesyour penJacks penJacks penschoolbagit

9、hisdictionariesJennys1.pencil _2.pen _3.books _4.eraser _5.ruler _6.pencil box _7.schoolbag _8.dictionary _egbhcfaddbcefdgh1aMatch the words with the things in the picture.将单词与图中物品配对。将单词与图中物品配对。主格主格-形容词性物主代词形容词性物主代词 I 我我 -my 我的我的 you 你你 -your 你的你的 she 她她-her 她的她的 he 他他 -his 他的他的 it 它它 -its 它的它的we 我们

10、我们-our 我们的我们的 you 你们你们-your 你们的你们的 they 他们他们-their 他们的他们的句型转换句型转换1.Is that your schoolbag?(作肯定回答作肯定回答)_2.Are these his books?(作否定回答作否定回答)_3.Those are Alices pens.(改为同义句改为同义句)_4.This pencil box is Toms.(改为同义句改为同义句)_5.These are my erasers.(改为一般疑问句改为一般疑问句)_6.How do you spell“ruler”?(回答）回答）_Yes,it is.No

11、,they arent.Those pens are Alices.This is Toms pencil box.Are these your erasers?R-U-L-E-R.英语作业：英语作业：1.完成第三单元默写纸第完成第三单元默写纸第1课时。课时。2.背诵背诵97页页P13单词。单词。根据句意和首字母填单词根据句意和首字母填单词1This is my _(橡皮橡皮),and these are my _(书书).2.E_me,are these your _(pen)?Yes,they are.3.Its not your ruler.Its Bobs ruler.Its h_ r

12、uler.4.These are Marys_(书包）书包）.eraserbooksxcuseispensschoolbags2.用用am,is 完成句子完成句子1.This _ my book._ that your pen?2.What _ that?It_ a nice book.3.I_ Linda.This _ my mum.4.He _ my friend.His name _John.isIsisisamisisisWhats this?Is this a/an?A guessing game Its _ eraser.Linda Its _eraser.LindasherWhats this?Is this a/an?Its _schoolbag.Its _schoolbag.Tom A guessing gameTomshisWhats that?Is that a/an?Its _dictionary.Its _dictionary.Jack JackshisWhat are these?Are these?They are _rulers.Theyre _rulers.JaneJanesher